{"uid":"cap_Gx9YETn3NzkcC6bQcvyvD","slug":"transaction-fees-in-mining-reward-adjacent-period-changes-727d1d1b","name":"Transaction Fees in Mining Reward — Adjacent Period Changes","description":"Transaction fees in mining reward — Adjacent period changes: Adjacent period changes for Transaction fees in mining reward. Supplied mining assumptions only; formula and units disclosed. No live prices, mining or guaranteed return. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded adjacent period changes report.","url":"https://market.datapackvibe.com/x402/assistant-bx-mining-fee-reward-share-period-changes?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["fee_btc","subsidy_btc"],"properties":{"fee_btc":{"type":"number","default":0.125,"maximum":10000000000000000,"minimum":0},"subsidy_btc":{"type":"number","default":3.125,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"default":[{"fee_btc":0.125,"subsidy_btc":3.125},{"fee_btc":0.1375,"subsidy_btc":3.4375000000000004},{"fee_btc":0.125,"subsidy_btc":3.125},{"fee_btc":0.1375,"subsidy_btc":3.4375000000000004}],"maxItems":200,"minItems":2}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7JHeBAjSy-85YX7qErtWq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes adjacent-period changes in transaction fee share of Bitcoin mining rewards across a series of supplied block rows","exampleAgentPrompt":"Can you calculate the adjacent period changes in transaction fee share of mining rewards for these four blocks: fees of 0.125, 0.1375, 0.125, 0.1375 BTC and subsidies of 3.125, 3.4375, 3.125, 3.4375 BTC?","exampleUseCases":[{"title":"Post-halving fee share trend analysis","prompt":"I have data from 10 consecutive blocks after the last halving — fees ranging from 0.08 to 0.25 BTC and a subsidy of 3.125 BTC each. Can you compute how the transaction fee share of the total mining reward changed from block to block?"},{"title":"Comparing fee pressure across mempool congestion events","prompt":"During the recent mempool spike I recorded fees of 0.5 BTC then 0.9 BTC then 0.4 BTC per block, all with 3.125 BTC subsidy. Can you show me the adjacent period changes in fee share of the total mining reward across those blocks?"},{"title":"Mining profitability model validation","prompt":"I'm building a mining model and need to validate how fee income as a share of block reward shifted across these five periods: fees 0.1, 0.15, 0.12, 0.18, 0.11 BTC with subsidies all at 3.125 BTC. Can you run the adjacent period change calculation for me?"}],"resultDescription":"Returns a bounded report of adjacent period changes showing how transaction fees as a proportion of total mining reward (fee + subsidy) shifted between consecutive supplied block rows, using the provided fee_btc and subsidy_btc values. No live prices or external data are used — results are derived solely from the supplied inputs.","failureModes":["Fewer than 2 rows supplied — minimum of 2 rows required","fee_btc or subsidy_btc values missing from any row — required fields","subsidy_btc of exactly 0 rejected — exclusiveMinimum constraint","More than 200 rows submitted — maxItems limit exceeded","Non-numeric values in fee_btc or subsidy_btc fields","Payment not processed — x402 payment required at $0.01 USDC per call"],"whenToPreferThis":"Choose this endpoint when you need period-over-period delta analysis of transaction fee share within Bitcoin mining rewards, using your own supplied block-level fee and subsidy data. It is purpose-built for this specific mining economics computation in a shared multi-profile engine, making it more precise than a general statistics API. Best when you have between 2 and 200 rows of block-level fee/subsidy data and want a structured adjacent-change report rather than raw summary statistics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T19:43:14.279Z","isFirstParty":false,"canonicalSlug":"transaction-fees-in-mining-reward-adjacent-period-changes-727d1d1b"}